意大利成年人通常摄入维生素D的分析
Ranuccio Nuti1, Luigi Gennari1, Guido Cavati1
1Department of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy.
Nutrients
|December 17, 2024
概括
维生素D缺乏是一个公共卫生问题. 这项研究发现,所有年龄段的意大利人的维生素D摄入量明显低于推水平,增加了维生素低水平的风险.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 内分泌学 在内分泌学.
背景情况:
- 维生素D缺乏 (25OHD) 是欧洲广泛存在的公共卫生问题,影响了各种年龄组.
- 关于意大利人口摄入维生素D的数据有限.
- 以前的发现表明,在一个小的健康群体中,饮食中维生素D的摄入量较低.
研究的目的:
- 为了评估一个大型,多元化的意大利队列的维生素D摄入量.
- 扩大关于饮食维生素D消费的初步数据.
- 调查年龄,性别,健康状况和维生素D摄入量之间的潜在相关性.
主要方法:
- 通过使用11个问题频率食品问卷 (FFQ) 进行了一项调查.
- 该FFQ评估了含有ergocalciferol和cholecalciferol的食物的摄入量.
- 包括来自意大利不同地区的870名参与者 (627名女性,243名男性,年龄在40-80岁之间).
主要成果:
- 平均每日维生素D摄入量为女性5.05微克,男性6.25微克.
- 摄入量明显低于两性每日推平均值.
- 健康人群的维生素D摄入量随着年龄的增长而下降.
结论:
- 意大利大群体的维生素D摄入量不足.
- 低摄入量有助于维生素D低维生素症的流行.
- 需要进一步的公共卫生战略来解决这一缺陷.
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